19411026456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:4025

約数の個数: 128

約数和(自身を含む): 51748945920

約数和(自身を除く): 32337919464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 127, 138, 146, 184, 219, 254, 276, 292, 381, 438, 508, 552, 584, 762, 876, 1016, 1524, 1679, 1752, 2921, 3048, 3358, 3793, 5037, 5842, 6716, 7586, 8763, 9271, 10074, 11379, 11684, 13432, 15172, 17526, 18542, 20148, 22758, 23368, 27813, 30344, 35052, 37084, 40296, 45516, 55626, 70104, 74168, 87239, 91032, 111252, 174478, 213233, 222504, 261717, 276889, 348956, 426466, 481711, 523434, 553778, 639699, 697912, 830667, 852932, 963422, 1046868, 1107556, 1279398, 1445133, 1661334, 1705864, 1926844, 2093736, 2215112, 2558796, 2890266, 3322668, 3853688, 5117592, 5780532, 6368447, 6645336, 11079353, 11561064, 12736894, 19105341, 22158706, 25473788, 33238059, 35164903, 38210682, 44317412, 50947576, 66476118, 70329806, 76421364, 88634824, 105494709, 132952236, 140659612, 152842728, 210989418, 265904472, 281319224, 421978836, 808792769, 843957672, 1617585538, 2426378307, 3235171076, 4852756614, 6470342152, 9705513228, 19411026456]

約数ペア:

[(1, 19411026456), (2, 9705513228), (3, 6470342152), (4, 4852756614), (6, 3235171076), (8, 2426378307), (12, 1617585538), (23, 843957672), (24, 808792769), (46, 421978836), (69, 281319224), (73, 265904472), (92, 210989418), (127, 152842728), (138, 140659612), (146, 132952236), (184, 105494709), (219, 88634824), (254, 76421364), (276, 70329806), (292, 66476118), (381, 50947576), (438, 44317412), (508, 38210682), (552, 35164903), (584, 33238059), (762, 25473788), (876, 22158706), (1016, 19105341), (1524, 12736894), (1679, 11561064), (1752, 11079353), (2921, 6645336), (3048, 6368447), (3358, 5780532), (3793, 5117592), (5037, 3853688), (5842, 3322668), (6716, 2890266), (7586, 2558796), (8763, 2215112), (9271, 2093736), (10074, 1926844), (11379, 1705864), (11684, 1661334), (13432, 1445133), (15172, 1279398), (17526, 1107556), (18542, 1046868), (20148, 963422), (22758, 852932), (23368, 830667), (27813, 697912), (30344, 639699), (35052, 553778), (37084, 523434), (40296, 481711), (45516, 426466), (55626, 348956), (70104, 276889), (74168, 261717), (87239, 222504), (91032, 213233), (111252, 174478)]