1993335708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12251}}^1$

素因数の和:12427

約数の個数: 96

約数和(自身を含む): 5763340800

約数和(自身を除く): 3770005092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 149, 156, 182, 273, 298, 364, 447, 546, 596, 894, 1043, 1092, 1788, 1937, 2086, 3129, 3874, 4172, 5811, 6258, 7748, 11622, 12251, 12516, 13559, 23244, 24502, 27118, 36753, 40677, 49004, 54236, 73506, 81354, 85757, 147012, 159263, 162708, 171514, 257271, 318526, 343028, 477789, 514542, 637052, 955578, 1029084, 1114841, 1825399, 1911156, 2229682, 3344523, 3650798, 4459364, 5476197, 6689046, 7301596, 10952394, 12777793, 13378092, 21904788, 23730187, 25555586, 38333379, 47460374, 51111172, 71190561, 76666758, 94920748, 142381122, 153333516, 166111309, 284762244, 332222618, 498333927, 664445236, 996667854, 1993335708]

約数ペア:

[(1, 1993335708), (2, 996667854), (3, 664445236), (4, 498333927), (6, 332222618), (7, 284762244), (12, 166111309), (13, 153333516), (14, 142381122), (21, 94920748), (26, 76666758), (28, 71190561), (39, 51111172), (42, 47460374), (52, 38333379), (78, 25555586), (84, 23730187), (91, 21904788), (149, 13378092), (156, 12777793), (182, 10952394), (273, 7301596), (298, 6689046), (364, 5476197), (447, 4459364), (546, 3650798), (596, 3344523), (894, 2229682), (1043, 1911156), (1092, 1825399), (1788, 1114841), (1937, 1029084), (2086, 955578), (3129, 637052), (3874, 514542), (4172, 477789), (5811, 343028), (6258, 318526), (7748, 257271), (11622, 171514), (12251, 162708), (12516, 159263), (13559, 147012), (23244, 85757), (24502, 81354), (27118, 73506), (36753, 54236), (40677, 49004)]