2018029062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 4992565248

約数和(自身を除く): 2974536186

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 131, 138, 161, 222, 259, 262, 322, 393, 431, 483, 518, 777, 786, 851, 862, 917, 966, 1293, 1554, 1702, 1834, 2553, 2586, 2751, 3013, 3017, 4847, 5106, 5502, 5957, 6026, 6034, 9039, 9051, 9694, 9913, 11914, 14541, 15947, 17871, 18078, 18102, 19826, 21091, 29082, 29739, 31894, 33929, 35742, 42182, 47841, 56461, 59478, 63273, 67858, 69391, 95682, 101787, 111481, 111629, 112922, 126546, 138782, 169383, 203574, 208173, 222962, 223258, 334443, 334887, 338766, 366781, 395227, 416346, 668886, 669774, 733562, 780367, 790454, 1100343, 1185681, 1298603, 1560734, 2089057, 2200686, 2341101, 2371362, 2567467, 2597206, 3895809, 4178114, 4682202, 5134934, 6267171, 7702401, 7791618, 9090221, 12534342, 14623399, 15404802, 18180442, 27270663, 29246798, 43870197, 48048311, 54541326, 87740394, 96096622, 144144933, 288289866, 336338177, 672676354, 1009014531, 2018029062]

約数ペア:

[(1, 2018029062), (2, 1009014531), (3, 672676354), (6, 336338177), (7, 288289866), (14, 144144933), (21, 96096622), (23, 87740394), (37, 54541326), (42, 48048311), (46, 43870197), (69, 29246798), (74, 27270663), (111, 18180442), (131, 15404802), (138, 14623399), (161, 12534342), (222, 9090221), (259, 7791618), (262, 7702401), (322, 6267171), (393, 5134934), (431, 4682202), (483, 4178114), (518, 3895809), (777, 2597206), (786, 2567467), (851, 2371362), (862, 2341101), (917, 2200686), (966, 2089057), (1293, 1560734), (1554, 1298603), (1702, 1185681), (1834, 1100343), (2553, 790454), (2586, 780367), (2751, 733562), (3013, 669774), (3017, 668886), (4847, 416346), (5106, 395227), (5502, 366781), (5957, 338766), (6026, 334887), (6034, 334443), (9039, 223258), (9051, 222962), (9694, 208173), (9913, 203574), (11914, 169383), (14541, 138782), (15947, 126546), (17871, 112922), (18078, 111629), (18102, 111481), (19826, 101787), (21091, 95682), (29082, 69391), (29739, 67858), (31894, 63273), (33929, 59478), (35742, 56461), (42182, 47841)]