21803759928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5312807}}^1$

素因数の和:5312841

約数の個数: 64

約数和(自身を含む): 63753696000

約数和(自身を除く): 41949936072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 5312807, 10625614, 15938421, 21251228, 31876842, 42502456, 47815263, 63753684, 95630526, 100943333, 127507368, 143445789, 191261052, 201886666, 286891578, 302829999, 382522104, 403773332, 573783156, 605659998, 807546664, 908489997, 1147566312, 1211319996, 1816979994, 2422639992, 2725469991, 3633959988, 5450939982, 7267919976, 10901879964, 21803759928]

約数ペア:

[(1, 21803759928), (2, 10901879964), (3, 7267919976), (4, 5450939982), (6, 3633959988), (8, 2725469991), (9, 2422639992), (12, 1816979994), (18, 1211319996), (19, 1147566312), (24, 908489997), (27, 807546664), (36, 605659998), (38, 573783156), (54, 403773332), (57, 382522104), (72, 302829999), (76, 286891578), (108, 201886666), (114, 191261052), (152, 143445789), (171, 127507368), (216, 100943333), (228, 95630526), (342, 63753684), (456, 47815263), (513, 42502456), (684, 31876842), (1026, 21251228), (1368, 15938421), (2052, 10625614), (4104, 5312807)]