524192020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 1253532672

約数和(自身を除く): 729340652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 101, 110, 124, 155, 202, 220, 310, 341, 404, 505, 620, 682, 761, 1010, 1111, 1364, 1522, 1705, 2020, 2222, 3044, 3131, 3410, 3805, 4444, 5555, 6262, 6820, 7610, 8371, 11110, 12524, 15220, 15655, 16742, 22220, 23591, 31310, 33484, 34441, 41855, 47182, 62620, 68882, 76861, 83710, 94364, 117955, 137764, 153722, 167420, 172205, 235910, 259501, 307444, 344410, 384305, 471820, 519002, 688820, 768610, 845471, 1038004, 1297505, 1537220, 1690942, 2382691, 2595010, 3381884, 4227355, 4765382, 5190020, 8454710, 9530764, 11913455, 16909420, 23826910, 26209601, 47653820, 52419202, 104838404, 131048005, 262096010, 524192020]

約数ペア:

[(1, 524192020), (2, 262096010), (4, 131048005), (5, 104838404), (10, 52419202), (11, 47653820), (20, 26209601), (22, 23826910), (31, 16909420), (44, 11913455), (55, 9530764), (62, 8454710), (101, 5190020), (110, 4765382), (124, 4227355), (155, 3381884), (202, 2595010), (220, 2382691), (310, 1690942), (341, 1537220), (404, 1297505), (505, 1038004), (620, 845471), (682, 768610), (761, 688820), (1010, 519002), (1111, 471820), (1364, 384305), (1522, 344410), (1705, 307444), (2020, 259501), (2222, 235910), (3044, 172205), (3131, 167420), (3410, 153722), (3805, 137764), (4444, 117955), (5555, 94364), (6262, 83710), (6820, 76861), (7610, 68882), (8371, 62620), (11110, 47182), (12524, 41855), (15220, 34441), (15655, 33484), (16742, 31310), (22220, 23591)]