20376367614

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{42943}}^1$

素因数の和:43087

約数の個数: 80

約数和(自身を含む): 47701336320

約数和(自身を除く): 27324968706

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 101, 162, 174, 202, 261, 303, 522, 606, 783, 909, 1566, 1818, 2349, 2727, 2929, 4698, 5454, 5858, 8181, 8787, 16362, 17574, 26361, 42943, 52722, 79083, 85886, 128829, 158166, 237249, 257658, 386487, 474498, 772974, 1159461, 1245347, 2318922, 2490694, 3478383, 3736041, 4337243, 6956766, 7472082, 8674486, 11208123, 13011729, 22416246, 26023458, 33624369, 39035187, 67248738, 78070374, 100873107, 117105561, 125780047, 201746214, 234211122, 251560094, 351316683, 377340141, 702633366, 754680282, 1132020423, 2264040846, 3396061269, 6792122538, 10188183807, 20376367614]

約数ペア:

[(1, 20376367614), (2, 10188183807), (3, 6792122538), (6, 3396061269), (9, 2264040846), (18, 1132020423), (27, 754680282), (29, 702633366), (54, 377340141), (58, 351316683), (81, 251560094), (87, 234211122), (101, 201746214), (162, 125780047), (174, 117105561), (202, 100873107), (261, 78070374), (303, 67248738), (522, 39035187), (606, 33624369), (783, 26023458), (909, 22416246), (1566, 13011729), (1818, 11208123), (2349, 8674486), (2727, 7472082), (2929, 6956766), (4698, 4337243), (5454, 3736041), (5858, 3478383), (8181, 2490694), (8787, 2318922), (16362, 1245347), (17574, 1159461), (26361, 772974), (42943, 474498), (52722, 386487), (79083, 257658), (85886, 237249), (128829, 158166)]