2021736248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{2647}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 4529986560

約数和(自身を除く): 2508250312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 593, 644, 1186, 1288, 2372, 2647, 4151, 4744, 5294, 8302, 10588, 13639, 16604, 18529, 21176, 27278, 33208, 37058, 54556, 60881, 74116, 95473, 109112, 121762, 148232, 190946, 243524, 381892, 426167, 487048, 763784, 852334, 1569671, 1704668, 3139342, 3409336, 6278684, 10987697, 12557368, 21975394, 36102433, 43950788, 72204866, 87901576, 144409732, 252717031, 288819464, 505434062, 1010868124, 2021736248]

約数ペア:

[(1, 2021736248), (2, 1010868124), (4, 505434062), (7, 288819464), (8, 252717031), (14, 144409732), (23, 87901576), (28, 72204866), (46, 43950788), (56, 36102433), (92, 21975394), (161, 12557368), (184, 10987697), (322, 6278684), (593, 3409336), (644, 3139342), (1186, 1704668), (1288, 1569671), (2372, 852334), (2647, 763784), (4151, 487048), (4744, 426167), (5294, 381892), (8302, 243524), (10588, 190946), (13639, 148232), (16604, 121762), (18529, 109112), (21176, 95473), (27278, 74116), (33208, 60881), (37058, 54556)]