2103202812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{120293}}^1$

素因数の和:120378

約数の個数: 48

約数和(自身を含む): 5173604352

約数和(自身を除く): 3070401540

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 120293, 240586, 360879, 481172, 721758, 1443516, 3729083, 5653771, 7458166, 11187249, 11307542, 14916332, 16961313, 22374498, 22615084, 33922626, 44748996, 67845252, 175266901, 350533802, 525800703, 701067604, 1051601406, 2103202812]

約数ペア:

[(1, 2103202812), (2, 1051601406), (3, 701067604), (4, 525800703), (6, 350533802), (12, 175266901), (31, 67845252), (47, 44748996), (62, 33922626), (93, 22615084), (94, 22374498), (124, 16961313), (141, 14916332), (186, 11307542), (188, 11187249), (282, 7458166), (372, 5653771), (564, 3729083), (1457, 1443516), (2914, 721758), (4371, 481172), (5828, 360879), (8742, 240586), (17484, 120293)]