2018965734

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{3331}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 4424469504

約数和(自身を除く): 2405503770

約数列:

[1, 2, 3, 6, 9, 18, 151, 223, 302, 446, 453, 669, 906, 1338, 1359, 2007, 2718, 3331, 4014, 6662, 9993, 19986, 29979, 33673, 59958, 67346, 101019, 202038, 303057, 502981, 606114, 742813, 1005962, 1485626, 1508943, 2228439, 3017886, 4456878, 4526829, 6685317, 9053658, 13370634, 112164763, 224329526, 336494289, 672988578, 1009482867, 2018965734]

約数ペア:

[(1, 2018965734), (2, 1009482867), (3, 672988578), (6, 336494289), (9, 224329526), (18, 112164763), (151, 13370634), (223, 9053658), (302, 6685317), (446, 4526829), (453, 4456878), (669, 3017886), (906, 2228439), (1338, 1508943), (1359, 1485626), (2007, 1005962), (2718, 742813), (3331, 606114), (4014, 502981), (6662, 303057), (9993, 202038), (19986, 101019), (29979, 67346), (33673, 59958)]