20620154742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1307}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 46895127552

約数和(自身を除く): 26274972810

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 701, 726, 1023, 1307, 1402, 2046, 2103, 2614, 3751, 3921, 4206, 7502, 7711, 7842, 11253, 14377, 15422, 21731, 22506, 23133, 28754, 40517, 43131, 43462, 46266, 65193, 81034, 84821, 86262, 121551, 130386, 158147, 169642, 239041, 243102, 254463, 316294, 445687, 474441, 478082, 508926, 717123, 891374, 916207, 948882, 1337061, 1434246, 1832414, 2629451, 2674122, 2748621, 4902557, 5258902, 5497242, 7888353, 9805114, 10078277, 14707671, 15776706, 20156554, 28402417, 29415342, 30234831, 56804834, 60469662, 85207251, 110861047, 170414502, 221722094, 312426587, 332583141, 624853174, 665166282, 937279761, 1874559522, 3436692457, 6873384914, 10310077371, 20620154742]

約数ペア:

[(1, 20620154742), (2, 10310077371), (3, 6873384914), (6, 3436692457), (11, 1874559522), (22, 937279761), (31, 665166282), (33, 624853174), (62, 332583141), (66, 312426587), (93, 221722094), (121, 170414502), (186, 110861047), (242, 85207251), (341, 60469662), (363, 56804834), (682, 30234831), (701, 29415342), (726, 28402417), (1023, 20156554), (1307, 15776706), (1402, 14707671), (2046, 10078277), (2103, 9805114), (2614, 7888353), (3751, 5497242), (3921, 5258902), (4206, 4902557), (7502, 2748621), (7711, 2674122), (7842, 2629451), (11253, 1832414), (14377, 1434246), (15422, 1337061), (21731, 948882), (22506, 916207), (23133, 891374), (28754, 717123), (40517, 508926), (43131, 478082), (43462, 474441), (46266, 445687), (65193, 316294), (81034, 254463), (84821, 243102), (86262, 239041), (121551, 169642), (130386, 158147)]