2002099616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{299357}}^1$

素因数の和:299397

約数の個数: 48

約数和(自身を含む): 4526292960

約数和(自身を除く): 2524193344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 299357, 598714, 1197428, 2394856, 3292927, 4789712, 5687783, 6585854, 9579424, 11375566, 13171708, 22751132, 26343416, 45502264, 52686832, 62565613, 91004528, 105373664, 125131226, 182009056, 250262452, 500524904, 1001049808, 2002099616]

約数ペア:

[(1, 2002099616), (2, 1001049808), (4, 500524904), (8, 250262452), (11, 182009056), (16, 125131226), (19, 105373664), (22, 91004528), (32, 62565613), (38, 52686832), (44, 45502264), (76, 26343416), (88, 22751132), (152, 13171708), (176, 11375566), (209, 9579424), (304, 6585854), (352, 5687783), (418, 4789712), (608, 3292927), (836, 2394856), (1672, 1197428), (3344, 598714), (6688, 299357)]