2021231016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1336793}}^1$

素因数の和:1336815

約数の個数: 64

約数和(自身を含む): 6416611200

約数和(自身を除く): 4395380184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1336793, 2673586, 4010379, 5347172, 8020758, 9357551, 10694344, 12031137, 16041516, 18715102, 24062274, 28072653, 32083032, 36093411, 37430204, 48124548, 56145306, 72186822, 74860408, 84217959, 96249096, 112290612, 144373644, 168435918, 224581224, 252653877, 288747288, 336871836, 505307754, 673743672, 1010615508, 2021231016]

約数ペア:

[(1, 2021231016), (2, 1010615508), (3, 673743672), (4, 505307754), (6, 336871836), (7, 288747288), (8, 252653877), (9, 224581224), (12, 168435918), (14, 144373644), (18, 112290612), (21, 96249096), (24, 84217959), (27, 74860408), (28, 72186822), (36, 56145306), (42, 48124548), (54, 37430204), (56, 36093411), (63, 32083032), (72, 28072653), (84, 24062274), (108, 18715102), (126, 16041516), (168, 12031137), (189, 10694344), (216, 9357551), (252, 8020758), (378, 5347172), (504, 4010379), (756, 2673586), (1512, 1336793)]