18311157084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2070461}}^1$

素因数の和:2070546

約数の個数: 48

約数和(自身を含む): 47305915776

約数和(自身を除く): 28994758692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 2070461, 4140922, 6211383, 8281844, 12422766, 22775071, 24845532, 45550142, 68325213, 91100284, 136650426, 138720887, 273300852, 277441774, 416162661, 554883548, 832325322, 1525929757, 1664650644, 3051859514, 4577789271, 6103719028, 9155578542, 18311157084]

約数ペア:

[(1, 18311157084), (2, 9155578542), (3, 6103719028), (4, 4577789271), (6, 3051859514), (11, 1664650644), (12, 1525929757), (22, 832325322), (33, 554883548), (44, 416162661), (66, 277441774), (67, 273300852), (132, 138720887), (134, 136650426), (201, 91100284), (268, 68325213), (402, 45550142), (737, 24845532), (804, 22775071), (1474, 12422766), (2211, 8281844), (2948, 6211383), (4422, 4140922), (8844, 2070461)]