2919909592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 5795389440

約数和(自身を除く): 2875479848

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 397, 631, 794, 1262, 1457, 1588, 2524, 2914, 3176, 5048, 5828, 11656, 12307, 18659, 19561, 24614, 29657, 37318, 39122, 49228, 59314, 74636, 78244, 98456, 118628, 149272, 156488, 237256, 250507, 501014, 578429, 919367, 1002028, 1156858, 1838734, 2004056, 2313716, 3677468, 4627432, 7354936, 7765717, 11773829, 15531434, 23547658, 31062868, 47095316, 62125736, 94190632, 364988699, 729977398, 1459954796, 2919909592]

約数ペア:

[(1, 2919909592), (2, 1459954796), (4, 729977398), (8, 364988699), (31, 94190632), (47, 62125736), (62, 47095316), (94, 31062868), (124, 23547658), (188, 15531434), (248, 11773829), (376, 7765717), (397, 7354936), (631, 4627432), (794, 3677468), (1262, 2313716), (1457, 2004056), (1588, 1838734), (2524, 1156858), (2914, 1002028), (3176, 919367), (5048, 578429), (5828, 501014), (11656, 250507), (12307, 237256), (18659, 156488), (19561, 149272), (24614, 118628), (29657, 98456), (37318, 78244), (39122, 74636), (49228, 59314)]