2017308260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5685

約数の個数: 96

約数和(自身を含む): 4861430784

約数和(自身を除く): 2844122524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 53, 55, 62, 106, 110, 124, 155, 212, 220, 265, 310, 341, 530, 583, 620, 682, 1060, 1166, 1364, 1643, 1705, 2332, 2915, 3286, 3410, 5581, 5830, 6572, 6820, 8215, 11162, 11660, 16430, 18073, 22324, 27905, 32860, 36146, 55810, 61391, 72292, 90365, 111620, 122782, 173011, 180730, 245564, 295793, 306955, 346022, 361460, 591586, 613910, 692044, 865055, 1183172, 1227820, 1478965, 1730110, 1903121, 2957930, 3253723, 3460220, 3806242, 5915860, 6507446, 7612484, 9169583, 9515605, 13014892, 16268615, 18339166, 19031210, 32537230, 36678332, 38062420, 45847915, 65074460, 91695830, 100865413, 183391660, 201730826, 403461652, 504327065, 1008654130, 2017308260]

約数ペア:

[(1, 2017308260), (2, 1008654130), (4, 504327065), (5, 403461652), (10, 201730826), (11, 183391660), (20, 100865413), (22, 91695830), (31, 65074460), (44, 45847915), (53, 38062420), (55, 36678332), (62, 32537230), (106, 19031210), (110, 18339166), (124, 16268615), (155, 13014892), (212, 9515605), (220, 9169583), (265, 7612484), (310, 6507446), (341, 5915860), (530, 3806242), (583, 3460220), (620, 3253723), (682, 2957930), (1060, 1903121), (1166, 1730110), (1364, 1478965), (1643, 1227820), (1705, 1183172), (2332, 865055), (2915, 692044), (3286, 613910), (3410, 591586), (5581, 361460), (5830, 346022), (6572, 306955), (6820, 295793), (8215, 245564), (11162, 180730), (11660, 173011), (16430, 122782), (18073, 111620), (22324, 90365), (27905, 72292), (32860, 61391), (36146, 55810)]