20132615154

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{1289}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 41631045120

約数和(自身を除く): 21498429966

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 367, 519, 734, 1038, 1101, 1289, 2202, 2578, 3867, 7093, 7734, 14186, 15047, 21279, 30094, 42558, 45141, 52849, 63491, 90282, 105698, 126982, 158547, 190473, 222997, 317094, 380946, 445994, 473063, 668991, 946126, 1337982, 1419189, 2603131, 2838378, 5206262, 7809393, 9142877, 15618786, 18285754, 19395583, 27428631, 38791166, 54857262, 58186749, 81839899, 116373498, 163679798, 245519697, 491039394, 3355435859, 6710871718, 10066307577, 20132615154]

約数ペア:

[(1, 20132615154), (2, 10066307577), (3, 6710871718), (6, 3355435859), (41, 491039394), (82, 245519697), (123, 163679798), (173, 116373498), (246, 81839899), (346, 58186749), (367, 54857262), (519, 38791166), (734, 27428631), (1038, 19395583), (1101, 18285754), (1289, 15618786), (2202, 9142877), (2578, 7809393), (3867, 5206262), (7093, 2838378), (7734, 2603131), (14186, 1419189), (15047, 1337982), (21279, 946126), (30094, 668991), (42558, 473063), (45141, 445994), (52849, 380946), (63491, 317094), (90282, 222997), (105698, 190473), (126982, 158547)]