2017070704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{603191}}^1$

素因数の和:603229

約数の個数: 40

約数和(自身を含む): 4487748480

約数和(自身を除く): 2470677776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 603191, 1206382, 2412764, 4825528, 6635101, 9651056, 11460629, 13270202, 22921258, 26540404, 45842516, 53080808, 91685032, 106161616, 126066919, 183370064, 252133838, 504267676, 1008535352, 2017070704]

約数ペア:

[(1, 2017070704), (2, 1008535352), (4, 504267676), (8, 252133838), (11, 183370064), (16, 126066919), (19, 106161616), (22, 91685032), (38, 53080808), (44, 45842516), (76, 26540404), (88, 22921258), (152, 13270202), (176, 11460629), (209, 9651056), (304, 6635101), (418, 4825528), (836, 2412764), (1672, 1206382), (3344, 603191)]