20874843072

素因数分解:

$2^6\times 3^5\times {\mathrm{1342261}}^1$

素因数の和:1342288

約数の個数: 84

約数和(自身を含む): 62050087736

約数和(自身を除く): 41175244664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1342261, 2684522, 4026783, 5369044, 8053566, 10738088, 12080349, 16107132, 21476176, 24160698, 32214264, 36241047, 42952352, 48321396, 64428528, 72482094, 85904704, 96642792, 108723141, 128857056, 144964188, 193285584, 217446282, 257714112, 289928376, 326169423, 386571168, 434892564, 579856752, 652338846, 773142336, 869785128, 1159713504, 1304677692, 1739570256, 2319427008, 2609355384, 3479140512, 5218710768, 6958281024, 10437421536, 20874843072]

約数ペア:

[(1, 20874843072), (2, 10437421536), (3, 6958281024), (4, 5218710768), (6, 3479140512), (8, 2609355384), (9, 2319427008), (12, 1739570256), (16, 1304677692), (18, 1159713504), (24, 869785128), (27, 773142336), (32, 652338846), (36, 579856752), (48, 434892564), (54, 386571168), (64, 326169423), (72, 289928376), (81, 257714112), (96, 217446282), (108, 193285584), (144, 144964188), (162, 128857056), (192, 108723141), (216, 96642792), (243, 85904704), (288, 72482094), (324, 64428528), (432, 48321396), (486, 42952352), (576, 36241047), (648, 32214264), (864, 24160698), (972, 21476176), (1296, 16107132), (1728, 12080349), (1944, 10738088), (2592, 8053566), (3888, 5369044), (5184, 4026783), (7776, 2684522), (15552, 1342261)]