2016399650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 4076310528

約数和(自身を除く): 2059910878

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 163, 230, 310, 326, 347, 575, 694, 713, 775, 815, 1150, 1426, 1550, 1630, 1735, 3470, 3565, 3749, 4075, 5053, 7130, 7498, 7981, 8150, 8675, 10106, 10757, 15962, 17350, 17825, 18745, 21514, 25265, 35650, 37490, 39905, 50530, 53785, 56561, 79810, 93725, 107570, 113122, 116219, 126325, 187450, 199525, 232438, 247411, 252650, 268925, 282805, 399050, 494822, 537850, 565610, 581095, 1162190, 1237055, 1300903, 1414025, 1753391, 2474110, 2601806, 2828050, 2905475, 3506782, 5810950, 6185275, 6504515, 8766955, 12370550, 13009030, 17533910, 32522575, 40327993, 43834775, 65045150, 80655986, 87669550, 201639965, 403279930, 1008199825, 2016399650]

約数ペア:

[(1, 2016399650), (2, 1008199825), (5, 403279930), (10, 201639965), (23, 87669550), (25, 80655986), (31, 65045150), (46, 43834775), (50, 40327993), (62, 32522575), (115, 17533910), (155, 13009030), (163, 12370550), (230, 8766955), (310, 6504515), (326, 6185275), (347, 5810950), (575, 3506782), (694, 2905475), (713, 2828050), (775, 2601806), (815, 2474110), (1150, 1753391), (1426, 1414025), (1550, 1300903), (1630, 1237055), (1735, 1162190), (3470, 581095), (3565, 565610), (3749, 537850), (4075, 494822), (5053, 399050), (7130, 282805), (7498, 268925), (7981, 252650), (8150, 247411), (8675, 232438), (10106, 199525), (10757, 187450), (15962, 126325), (17350, 116219), (17825, 113122), (18745, 107570), (21514, 93725), (25265, 79810), (35650, 56561), (37490, 53785), (39905, 50530)]