2886219722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 4897013760

約数和(自身を除く): 2010794038

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 71, 142, 667, 713, 899, 983, 1334, 1426, 1633, 1798, 1966, 2059, 2201, 3266, 4118, 4402, 20677, 22609, 28507, 30473, 41354, 45218, 47357, 50623, 57014, 60946, 63829, 69793, 94714, 101246, 127658, 139586, 655661, 700879, 883717, 1311322, 1401758, 1468067, 1605239, 1767434, 2023997, 2163583, 2936134, 3210478, 4047994, 4327166, 20325491, 40650982, 46551931, 49762409, 62743907, 93103862, 99524818, 125487814, 1443109861, 2886219722]

約数ペア:

[(1, 2886219722), (2, 1443109861), (23, 125487814), (29, 99524818), (31, 93103862), (46, 62743907), (58, 49762409), (62, 46551931), (71, 40650982), (142, 20325491), (667, 4327166), (713, 4047994), (899, 3210478), (983, 2936134), (1334, 2163583), (1426, 2023997), (1633, 1767434), (1798, 1605239), (1966, 1468067), (2059, 1401758), (2201, 1311322), (3266, 883717), (4118, 700879), (4402, 655661), (20677, 139586), (22609, 127658), (28507, 101246), (30473, 94714), (41354, 69793), (45218, 63829), (47357, 60946), (50623, 57014)]