20174555976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{106961}}^1$

素因数の和:107270

約数の個数: 64

約数和(自身を含む): 52368595200

約数和(自身を除く): 32194039224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 271, 348, 542, 696, 813, 1084, 1626, 2168, 3252, 6504, 7859, 15718, 23577, 31436, 47154, 62872, 94308, 106961, 188616, 213922, 320883, 427844, 641766, 855688, 1283532, 2567064, 3101869, 6203738, 9305607, 12407476, 18611214, 24814952, 28986431, 37222428, 57972862, 74444856, 86959293, 115945724, 173918586, 231891448, 347837172, 695674344, 840606499, 1681212998, 2521819497, 3362425996, 5043638994, 6724851992, 10087277988, 20174555976]

約数ペア:

[(1, 20174555976), (2, 10087277988), (3, 6724851992), (4, 5043638994), (6, 3362425996), (8, 2521819497), (12, 1681212998), (24, 840606499), (29, 695674344), (58, 347837172), (87, 231891448), (116, 173918586), (174, 115945724), (232, 86959293), (271, 74444856), (348, 57972862), (542, 37222428), (696, 28986431), (813, 24814952), (1084, 18611214), (1626, 12407476), (2168, 9305607), (3252, 6203738), (6504, 3101869), (7859, 2567064), (15718, 1283532), (23577, 855688), (31436, 641766), (47154, 427844), (62872, 320883), (94308, 213922), (106961, 188616)]