2912113810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 5425864704

約数和(自身を除く): 2513750894

約数列:

[1, 2, 5, 10, 73, 101, 127, 146, 202, 254, 311, 365, 505, 622, 635, 730, 1010, 1270, 1555, 3110, 7373, 9271, 12827, 14746, 18542, 22703, 25654, 31411, 36865, 39497, 45406, 46355, 62822, 64135, 73730, 78994, 92710, 113515, 128270, 157055, 197485, 227030, 314110, 394970, 936371, 1872742, 2293003, 2883281, 3989197, 4586006, 4681855, 5766562, 7978394, 9363710, 11465015, 14416405, 19945985, 22930030, 28832810, 39891970, 291211381, 582422762, 1456056905, 2912113810]

約数ペア:

[(1, 2912113810), (2, 1456056905), (5, 582422762), (10, 291211381), (73, 39891970), (101, 28832810), (127, 22930030), (146, 19945985), (202, 14416405), (254, 11465015), (311, 9363710), (365, 7978394), (505, 5766562), (622, 4681855), (635, 4586006), (730, 3989197), (1010, 2883281), (1270, 2293003), (1555, 1872742), (3110, 936371), (7373, 394970), (9271, 314110), (12827, 227030), (14746, 197485), (18542, 157055), (22703, 128270), (25654, 113515), (31411, 92710), (36865, 78994), (39497, 73730), (45406, 64135), (46355, 62822)]