20199802995204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6499293113}}^1$

素因数の和:6499293164

約数の個数: 48

約数和(自身を含む): 55321982986368

約数和(自身を除く): 35122179991164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6499293113, 12998586226, 19497879339, 25997172452, 38995758678, 45495051791, 77991517356, 90990103582, 136485155373, 181980207164, 240473845181, 272970310746, 480947690362, 545940621492, 721421535543, 961895380724, 1442843071086, 1683316916267, 2885686142172, 3366633832534, 5049950748801, 6733267665068, 10099901497602, 20199802995204]

約数ペア:

[(1, 20199802995204), (2, 10099901497602), (3, 6733267665068), (4, 5049950748801), (6, 3366633832534), (7, 2885686142172), (12, 1683316916267), (14, 1442843071086), (21, 961895380724), (28, 721421535543), (37, 545940621492), (42, 480947690362), (74, 272970310746), (84, 240473845181), (111, 181980207164), (148, 136485155373), (222, 90990103582), (259, 77991517356), (444, 45495051791), (518, 38995758678), (777, 25997172452), (1036, 19497879339), (1554, 12998586226), (3108, 6499293113)]