2018660070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{565451}}^1$

素因数の和:565485

約数の個数: 64

約数和(自身を含む): 5862606336

約数和(自身を除く): 3843946266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 565451, 1130902, 1696353, 2827255, 3392706, 3958157, 5654510, 7916314, 8481765, 9612667, 11874471, 16963530, 19225334, 19790785, 23748942, 28838001, 39581570, 48063335, 57676002, 59372355, 67288669, 96126670, 118744710, 134577338, 144190005, 201866007, 288380010, 336443345, 403732014, 672886690, 1009330035, 2018660070]

約数ペア:

[(1, 2018660070), (2, 1009330035), (3, 672886690), (5, 403732014), (6, 336443345), (7, 288380010), (10, 201866007), (14, 144190005), (15, 134577338), (17, 118744710), (21, 96126670), (30, 67288669), (34, 59372355), (35, 57676002), (42, 48063335), (51, 39581570), (70, 28838001), (85, 23748942), (102, 19790785), (105, 19225334), (119, 16963530), (170, 11874471), (210, 9612667), (238, 8481765), (255, 7916314), (357, 5654510), (510, 3958157), (595, 3392706), (714, 2827255), (1190, 1696353), (1785, 1130902), (3570, 565451)]