2013842300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4549}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 4620798000

約数和(自身を除く): 2606955700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 233, 380, 466, 475, 932, 950, 1165, 1900, 2330, 4427, 4549, 4660, 5825, 8854, 9098, 11650, 17708, 18196, 22135, 22745, 23300, 44270, 45490, 86431, 88540, 90980, 110675, 113725, 172862, 221350, 227450, 345724, 432155, 442700, 454900, 864310, 1059917, 1728620, 2119834, 2160775, 4239668, 4321550, 5299585, 8643100, 10599170, 20138423, 21198340, 26497925, 40276846, 52995850, 80553692, 100692115, 105991700, 201384230, 402768460, 503460575, 1006921150, 2013842300]

約数ペア:

[(1, 2013842300), (2, 1006921150), (4, 503460575), (5, 402768460), (10, 201384230), (19, 105991700), (20, 100692115), (25, 80553692), (38, 52995850), (50, 40276846), (76, 26497925), (95, 21198340), (100, 20138423), (190, 10599170), (233, 8643100), (380, 5299585), (466, 4321550), (475, 4239668), (932, 2160775), (950, 2119834), (1165, 1728620), (1900, 1059917), (2330, 864310), (4427, 454900), (4549, 442700), (4660, 432155), (5825, 345724), (8854, 227450), (9098, 221350), (11650, 172862), (17708, 113725), (18196, 110675), (22135, 90980), (22745, 88540), (23300, 86431), (44270, 45490)]