1680087934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 3164676480

約数和(自身を除く): 1484588546

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 101, 119, 202, 238, 259, 518, 629, 707, 1258, 1414, 1717, 1889, 3434, 3737, 3778, 4403, 7474, 8806, 12019, 13223, 24038, 26159, 26446, 32113, 52318, 63529, 64226, 69893, 127058, 139786, 190789, 224791, 381578, 444703, 449582, 489251, 889406, 978502, 1188181, 1335523, 2376362, 2671046, 3243413, 6486826, 7059193, 8317267, 14118386, 16634534, 22703891, 45407782, 49414351, 98828702, 120006281, 240012562, 840043967, 1680087934]

約数ペア:

[(1, 1680087934), (2, 840043967), (7, 240012562), (14, 120006281), (17, 98828702), (34, 49414351), (37, 45407782), (74, 22703891), (101, 16634534), (119, 14118386), (202, 8317267), (238, 7059193), (259, 6486826), (518, 3243413), (629, 2671046), (707, 2376362), (1258, 1335523), (1414, 1188181), (1717, 978502), (1889, 889406), (3434, 489251), (3737, 449582), (3778, 444703), (4403, 381578), (7474, 224791), (8806, 190789), (12019, 139786), (13223, 127058), (24038, 69893), (26159, 64226), (26446, 63529), (32113, 52318)]