2048974770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 4970439936

約数和(自身を除く): 2921465166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 241, 334, 482, 501, 723, 835, 1002, 1205, 1446, 1670, 1697, 2410, 2505, 3394, 3615, 5010, 5091, 7230, 8485, 10182, 16970, 25455, 40247, 50910, 80494, 120741, 201235, 241482, 283399, 402470, 408977, 566798, 603705, 817954, 850197, 1207410, 1226931, 1416995, 1700394, 2044885, 2453862, 2833990, 4089770, 4250985, 6134655, 8501970, 12269310, 68299159, 136598318, 204897477, 341495795, 409794954, 682991590, 1024487385, 2048974770]

約数ペア:

[(1, 2048974770), (2, 1024487385), (3, 682991590), (5, 409794954), (6, 341495795), (10, 204897477), (15, 136598318), (30, 68299159), (167, 12269310), (241, 8501970), (334, 6134655), (482, 4250985), (501, 4089770), (723, 2833990), (835, 2453862), (1002, 2044885), (1205, 1700394), (1446, 1416995), (1670, 1226931), (1697, 1207410), (2410, 850197), (2505, 817954), (3394, 603705), (3615, 566798), (5010, 408977), (5091, 402470), (7230, 283399), (8485, 241482), (10182, 201235), (16970, 120741), (25455, 80494), (40247, 50910)]