2012298795

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42467}}^1$

素因数の和:42503

約数の個数: 56

約数和(自身を含む): 3899072016

約数和(自身を除く): 1886773221

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 3159, 3645, 5265, 9477, 15795, 42467, 47385, 127401, 212335, 382203, 552071, 637005, 1146609, 1656213, 1911015, 2760355, 3439827, 4968639, 5733045, 8281065, 10319481, 14905917, 17199135, 24843195, 30958443, 44717751, 51597405, 74529585, 134153253, 154792215, 223588755, 402459759, 670766265, 2012298795]

約数ペア:

[(1, 2012298795), (3, 670766265), (5, 402459759), (9, 223588755), (13, 154792215), (15, 134153253), (27, 74529585), (39, 51597405), (45, 44717751), (65, 30958443), (81, 24843195), (117, 17199135), (135, 14905917), (195, 10319481), (243, 8281065), (351, 5733045), (405, 4968639), (585, 3439827), (729, 2760355), (1053, 1911015), (1215, 1656213), (1755, 1146609), (3159, 637005), (3645, 552071), (5265, 382203), (9477, 212335), (15795, 127401), (42467, 47385)]