1873210038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{4111}}^1$

素因数の和:4713

約数の個数: 64

約数和(自身を含む): 4515962880

約数和(自身を除く): 2642752842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 571, 798, 1142, 1713, 3426, 3997, 4111, 7994, 8222, 10849, 11991, 12333, 21698, 23982, 24666, 28777, 32547, 57554, 65094, 75943, 78109, 86331, 151886, 156218, 172662, 227829, 234327, 455658, 468654, 546763, 1093526, 1640289, 2347381, 3280578, 4694762, 7042143, 14084286, 16431667, 32863334, 44600239, 49295001, 89200478, 98590002, 133800717, 267601434, 312201673, 624403346, 936605019, 1873210038]

約数ペア:

[(1, 1873210038), (2, 936605019), (3, 624403346), (6, 312201673), (7, 267601434), (14, 133800717), (19, 98590002), (21, 89200478), (38, 49295001), (42, 44600239), (57, 32863334), (114, 16431667), (133, 14084286), (266, 7042143), (399, 4694762), (571, 3280578), (798, 2347381), (1142, 1640289), (1713, 1093526), (3426, 546763), (3997, 468654), (4111, 455658), (7994, 234327), (8222, 227829), (10849, 172662), (11991, 156218), (12333, 151886), (21698, 86331), (23982, 78109), (24666, 75943), (28777, 65094), (32547, 57554)]