2017097316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{159631}}^1$

素因数の和:159663

約数の個数: 72

約数和(自身を含む): 5694392704

約数和(自身を除く): 3677295388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 159631, 319262, 478893, 638524, 957786, 1436679, 1915572, 2075203, 2873358, 4150406, 4310037, 5746716, 6225609, 8300812, 8620074, 12451218, 12930111, 17240148, 18676827, 24902436, 25860222, 37353654, 38790333, 51720444, 56030481, 74707308, 77580666, 112060962, 155161332, 168091443, 224121924, 336182886, 504274329, 672365772, 1008548658, 2017097316]

約数ペア:

[(1, 2017097316), (2, 1008548658), (3, 672365772), (4, 504274329), (6, 336182886), (9, 224121924), (12, 168091443), (13, 155161332), (18, 112060962), (26, 77580666), (27, 74707308), (36, 56030481), (39, 51720444), (52, 38790333), (54, 37353654), (78, 25860222), (81, 24902436), (108, 18676827), (117, 17240148), (156, 12930111), (162, 12451218), (234, 8620074), (243, 8300812), (324, 6225609), (351, 5746716), (468, 4310037), (486, 4150406), (702, 2873358), (972, 2075203), (1053, 1915572), (1404, 1436679), (2106, 957786), (3159, 638524), (4212, 478893), (6318, 319262), (12636, 159631)]