1654142014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1619}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 3135283200

約数和(自身を除く): 1481141186

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 167, 266, 322, 334, 437, 874, 1169, 1619, 2338, 3059, 3173, 3238, 3841, 6118, 6346, 7682, 11333, 22211, 22666, 26887, 30761, 37237, 44422, 53774, 61522, 72979, 74474, 145958, 215327, 260659, 270373, 430654, 510853, 521318, 540746, 707503, 1021706, 1415006, 1892611, 3785222, 4952521, 5137087, 6218579, 9905042, 10274174, 12437158, 35959609, 43530053, 71919218, 87060106, 118153001, 236306002, 827071007, 1654142014]

約数ペア:

[(1, 1654142014), (2, 827071007), (7, 236306002), (14, 118153001), (19, 87060106), (23, 71919218), (38, 43530053), (46, 35959609), (133, 12437158), (161, 10274174), (167, 9905042), (266, 6218579), (322, 5137087), (334, 4952521), (437, 3785222), (874, 1892611), (1169, 1415006), (1619, 1021706), (2338, 707503), (3059, 540746), (3173, 521318), (3238, 510853), (3841, 430654), (6118, 270373), (6346, 260659), (7682, 215327), (11333, 145958), (22211, 74474), (22666, 72979), (26887, 61522), (30761, 53774), (37237, 44422)]