2019862728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{7963}}^1$

素因数の和:8259

約数の個数: 96

約数和(自身を含む): 5913747840

約数和(自身を除く): 3893885112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 1084, 1626, 2168, 2439, 3252, 3523, 4878, 6504, 7046, 7963, 9756, 10569, 14092, 15926, 19512, 21138, 23889, 28184, 31707, 31852, 42276, 47778, 63414, 63704, 71667, 84552, 95556, 103519, 126828, 143334, 191112, 207038, 253656, 286668, 310557, 414076, 573336, 621114, 828152, 931671, 1242228, 1863342, 2157973, 2484456, 3726684, 4315946, 6473919, 7453368, 8631892, 12947838, 17263784, 19421757, 25895676, 28053649, 38843514, 51791352, 56107298, 77687028, 84160947, 112214596, 155374056, 168321894, 224429192, 252482841, 336643788, 504965682, 673287576, 1009931364, 2019862728]

約数ペア:

[(1, 2019862728), (2, 1009931364), (3, 673287576), (4, 504965682), (6, 336643788), (8, 252482841), (9, 224429192), (12, 168321894), (13, 155374056), (18, 112214596), (24, 84160947), (26, 77687028), (36, 56107298), (39, 51791352), (52, 38843514), (72, 28053649), (78, 25895676), (104, 19421757), (117, 17263784), (156, 12947838), (234, 8631892), (271, 7453368), (312, 6473919), (468, 4315946), (542, 3726684), (813, 2484456), (936, 2157973), (1084, 1863342), (1626, 1242228), (2168, 931671), (2439, 828152), (3252, 621114), (3523, 573336), (4878, 414076), (6504, 310557), (7046, 286668), (7963, 253656), (9756, 207038), (10569, 191112), (14092, 143334), (15926, 126828), (19512, 103519), (21138, 95556), (23889, 84552), (28184, 71667), (31707, 63704), (31852, 63414), (42276, 47778)]