20071430748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{315529}}^1$

素因数の和:315592

約数の個数: 96

約数和(自身を含む): 56542976000

約数和(自身を除く): 36471545252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 31806, 63612, 315529, 631058, 946587, 1262116, 1893174, 2839761, 3786348, 5679522, 5995051, 8519283, 9781399, 11359044, 11990102, 17038566, 17985153, 19562798, 23980204, 29344197, 34077132, 35970306, 39125596, 53955459, 58688394, 71940612, 88032591, 107910918, 117376788, 161866377, 176065182, 185846581, 215821836, 264097773, 323732754, 352130364, 371693162, 528195546, 557539743, 647465508, 743386324, 1056391092, 1115079486, 1672619229, 2230158972, 3345238458, 5017857687, 6690476916, 10035715374, 20071430748]

約数ペア:

[(1, 20071430748), (2, 10035715374), (3, 6690476916), (4, 5017857687), (6, 3345238458), (9, 2230158972), (12, 1672619229), (18, 1115079486), (19, 1056391092), (27, 743386324), (31, 647465508), (36, 557539743), (38, 528195546), (54, 371693162), (57, 352130364), (62, 323732754), (76, 264097773), (93, 215821836), (108, 185846581), (114, 176065182), (124, 161866377), (171, 117376788), (186, 107910918), (228, 88032591), (279, 71940612), (342, 58688394), (372, 53955459), (513, 39125596), (558, 35970306), (589, 34077132), (684, 29344197), (837, 23980204), (1026, 19562798), (1116, 17985153), (1178, 17038566), (1674, 11990102), (1767, 11359044), (2052, 9781399), (2356, 8519283), (3348, 5995051), (3534, 5679522), (5301, 3786348), (7068, 2839761), (10602, 1893174), (15903, 1262116), (21204, 946587), (31806, 631058), (63612, 315529)]