17939597764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6473

約数の個数: 96

約数和(自身を含む): 37362124800

約数和(自身を除く): 19422527036

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 79, 86, 158, 172, 209, 316, 418, 473, 817, 836, 869, 946, 1501, 1634, 1738, 1892, 3002, 3268, 3397, 3476, 6004, 6317, 6794, 8987, 12634, 13588, 16511, 17974, 25268, 33022, 35948, 37367, 64543, 66044, 69487, 74734, 120023, 129086, 138974, 149468, 240046, 258172, 271631, 277948, 480092, 499043, 543262, 709973, 998086, 1086524, 1320253, 1419946, 1996172, 2640506, 2839892, 2987941, 5160989, 5281012, 5489473, 5975882, 9481817, 10321978, 10978946, 11951764, 18963634, 20643956, 21458849, 21957892, 37927268, 42917698, 56770879, 85835396, 104299987, 113541758, 208599974, 227083516, 236047339, 407718131, 417199948, 472094678, 815436262, 944189356, 1630872524, 4484899441, 8969798882, 17939597764]

約数ペア:

[(1, 17939597764), (2, 8969798882), (4, 4484899441), (11, 1630872524), (19, 944189356), (22, 815436262), (38, 472094678), (43, 417199948), (44, 407718131), (76, 236047339), (79, 227083516), (86, 208599974), (158, 113541758), (172, 104299987), (209, 85835396), (316, 56770879), (418, 42917698), (473, 37927268), (817, 21957892), (836, 21458849), (869, 20643956), (946, 18963634), (1501, 11951764), (1634, 10978946), (1738, 10321978), (1892, 9481817), (3002, 5975882), (3268, 5489473), (3397, 5281012), (3476, 5160989), (6004, 2987941), (6317, 2839892), (6794, 2640506), (8987, 1996172), (12634, 1419946), (13588, 1320253), (16511, 1086524), (17974, 998086), (25268, 709973), (33022, 543262), (35948, 499043), (37367, 480092), (64543, 277948), (66044, 271631), (69487, 258172), (74734, 240046), (120023, 149468), (129086, 138974)]