1837863996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{743}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 4539959424

約数和(自身を除く): 2702095428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 571, 722, 743, 1083, 1142, 1444, 1486, 1713, 2166, 2229, 2284, 2972, 3426, 4332, 4458, 6852, 8916, 10849, 14117, 21698, 28234, 32547, 42351, 43396, 56468, 65094, 84702, 130188, 169404, 206131, 268223, 412262, 424253, 536446, 618393, 804669, 824524, 848506, 1072892, 1236786, 1272759, 1609338, 1697012, 2473572, 2545518, 3218676, 5091036, 8060807, 16121614, 24182421, 32243228, 48364842, 96729684, 153155333, 306310666, 459465999, 612621332, 918931998, 1837863996]

約数ペア:

[(1, 1837863996), (2, 918931998), (3, 612621332), (4, 459465999), (6, 306310666), (12, 153155333), (19, 96729684), (38, 48364842), (57, 32243228), (76, 24182421), (114, 16121614), (228, 8060807), (361, 5091036), (571, 3218676), (722, 2545518), (743, 2473572), (1083, 1697012), (1142, 1609338), (1444, 1272759), (1486, 1236786), (1713, 1072892), (2166, 848506), (2229, 824524), (2284, 804669), (2972, 618393), (3426, 536446), (4332, 424253), (4458, 412262), (6852, 268223), (8916, 206131), (10849, 169404), (14117, 130188), (21698, 84702), (28234, 65094), (32547, 56468), (42351, 43396)]