1956153186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7019}}^1$

素因数の和:7440

約数の個数: 64

約数和(自身を含む): 4693852800

約数和(自身を除く): 2737699614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 397, 702, 794, 1191, 2382, 3573, 5161, 7019, 7146, 10322, 10719, 14038, 15483, 21057, 21438, 30966, 42114, 46449, 63171, 91247, 92898, 126342, 139347, 182494, 189513, 273741, 278694, 379026, 547482, 821223, 1642446, 2463669, 2786543, 4927338, 5573086, 8359629, 16719258, 25078887, 36225059, 50157774, 72450118, 75236661, 108675177, 150473322, 217350354, 326025531, 652051062, 978076593, 1956153186]

約数ペア:

[(1, 1956153186), (2, 978076593), (3, 652051062), (6, 326025531), (9, 217350354), (13, 150473322), (18, 108675177), (26, 75236661), (27, 72450118), (39, 50157774), (54, 36225059), (78, 25078887), (117, 16719258), (234, 8359629), (351, 5573086), (397, 4927338), (702, 2786543), (794, 2463669), (1191, 1642446), (2382, 821223), (3573, 547482), (5161, 379026), (7019, 278694), (7146, 273741), (10322, 189513), (10719, 182494), (14038, 139347), (15483, 126342), (21057, 92898), (21438, 91247), (30966, 63171), (42114, 46449)]