1916492022

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12379}}^1$

素因数の和:12498

約数の個数: 64

約数和(自身を含む): 4421145600

約数和(自身を除く): 2504653578

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 1269, 1647, 2538, 2867, 3294, 5734, 8601, 12379, 17202, 24758, 25803, 37137, 51606, 74274, 77409, 111411, 154818, 222822, 334233, 581813, 668466, 755119, 1163626, 1510238, 1745439, 2265357, 3490878, 4530714, 5236317, 6796071, 10472634, 13592142, 15708951, 20388213, 31417902, 35490593, 40776426, 70981186, 106471779, 212943558, 319415337, 638830674, 958246011, 1916492022]

約数ペア:

[(1, 1916492022), (2, 958246011), (3, 638830674), (6, 319415337), (9, 212943558), (18, 106471779), (27, 70981186), (47, 40776426), (54, 35490593), (61, 31417902), (94, 20388213), (122, 15708951), (141, 13592142), (183, 10472634), (282, 6796071), (366, 5236317), (423, 4530714), (549, 3490878), (846, 2265357), (1098, 1745439), (1269, 1510238), (1647, 1163626), (2538, 755119), (2867, 668466), (3294, 581813), (5734, 334233), (8601, 222822), (12379, 154818), (17202, 111411), (24758, 77409), (25803, 74274), (37137, 51606)]