2466885590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 4843238400

約数和(自身を除く): 2376352810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 199, 334, 398, 571, 835, 995, 1142, 1670, 1990, 2171, 2587, 2855, 4342, 5174, 5710, 7423, 10855, 12935, 14846, 21710, 25870, 33233, 37115, 66466, 74230, 95357, 113629, 166165, 190714, 227258, 332330, 432029, 476785, 568145, 864058, 953570, 1136290, 1239641, 1477177, 2160145, 2479282, 2954354, 4320290, 6198205, 7385885, 12396410, 14771770, 18976043, 37952086, 94880215, 189760430, 246688559, 493377118, 1233442795, 2466885590]

約数ペア:

[(1, 2466885590), (2, 1233442795), (5, 493377118), (10, 246688559), (13, 189760430), (26, 94880215), (65, 37952086), (130, 18976043), (167, 14771770), (199, 12396410), (334, 7385885), (398, 6198205), (571, 4320290), (835, 2954354), (995, 2479282), (1142, 2160145), (1670, 1477177), (1990, 1239641), (2171, 1136290), (2587, 953570), (2855, 864058), (4342, 568145), (5174, 476785), (5710, 432029), (7423, 332330), (10855, 227258), (12935, 190714), (14846, 166165), (21710, 113629), (25870, 95357), (33233, 74230), (37115, 66466)]