1901472756

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{12547}}^1$

素因数の和:12800

約数の個数: 48

約数和(自身を含む): 4523905344

約数和(自身を除く): 2622432588

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 173, 219, 292, 346, 438, 519, 692, 876, 1038, 2076, 12547, 12629, 25094, 25258, 37641, 37887, 50188, 50516, 75282, 75774, 150564, 151548, 915931, 1831862, 2170631, 2747793, 3663724, 4341262, 5495586, 6511893, 8682524, 10991172, 13023786, 26047572, 158456063, 316912126, 475368189, 633824252, 950736378, 1901472756]

約数ペア:

[(1, 1901472756), (2, 950736378), (3, 633824252), (4, 475368189), (6, 316912126), (12, 158456063), (73, 26047572), (146, 13023786), (173, 10991172), (219, 8682524), (292, 6511893), (346, 5495586), (438, 4341262), (519, 3663724), (692, 2747793), (876, 2170631), (1038, 1831862), (2076, 915931), (12547, 151548), (12629, 150564), (25094, 75774), (25258, 75282), (37641, 50516), (37887, 50188)]