1900529544

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{18913}}^1$

素因数の和:19054

約数の個数: 64

約数和(自身を含む): 4902508800

約数和(自身を除く): 3001979256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 4187, 8374, 12561, 16748, 18913, 25122, 33496, 37826, 50244, 56739, 75652, 100488, 113478, 151304, 226956, 453912, 1002389, 1494127, 2004778, 2988254, 3007167, 4009556, 4482381, 5976508, 6014334, 8019112, 8964762, 11953016, 12028668, 17929524, 24057336, 35859048, 79188731, 158377462, 237566193, 316754924, 475132386, 633509848, 950264772, 1900529544]

約数ペア:

[(1, 1900529544), (2, 950264772), (3, 633509848), (4, 475132386), (6, 316754924), (8, 237566193), (12, 158377462), (24, 79188731), (53, 35859048), (79, 24057336), (106, 17929524), (158, 12028668), (159, 11953016), (212, 8964762), (237, 8019112), (316, 6014334), (318, 5976508), (424, 4482381), (474, 4009556), (632, 3007167), (636, 2988254), (948, 2004778), (1272, 1494127), (1896, 1002389), (4187, 453912), (8374, 226956), (12561, 151304), (16748, 113478), (18913, 100488), (25122, 75652), (33496, 56739), (37826, 50244)]