2099315472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{62213}}^1$

素因数の和:62280

約数の個数: 80

約数和(自身を含む): 5863047360

約数和(自身を除く): 3763731888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 8436, 11248, 16872, 33744, 62213, 124426, 186639, 248852, 373278, 497704, 746556, 995408, 1182047, 1493112, 2301881, 2364094, 2986224, 3546141, 4603762, 4728188, 6905643, 7092282, 9207524, 9456376, 13811286, 14184564, 18415048, 18912752, 27622572, 28369128, 36830096, 43735739, 55245144, 56738256, 87471478, 110490288, 131207217, 174942956, 262414434, 349885912, 524828868, 699771824, 1049657736, 2099315472]

約数ペア:

[(1, 2099315472), (2, 1049657736), (3, 699771824), (4, 524828868), (6, 349885912), (8, 262414434), (12, 174942956), (16, 131207217), (19, 110490288), (24, 87471478), (37, 56738256), (38, 55245144), (48, 43735739), (57, 36830096), (74, 28369128), (76, 27622572), (111, 18912752), (114, 18415048), (148, 14184564), (152, 13811286), (222, 9456376), (228, 9207524), (296, 7092282), (304, 6905643), (444, 4728188), (456, 4603762), (592, 3546141), (703, 2986224), (888, 2364094), (912, 2301881), (1406, 1493112), (1776, 1182047), (2109, 995408), (2812, 746556), (4218, 497704), (5624, 373278), (8436, 248852), (11248, 186639), (16872, 124426), (33744, 62213)]