2018908552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{166357}}^1$

素因数の和:166441

約数の個数: 32

約数和(自身を含む): 3982610520

約数和(自身を除く): 1963701968

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 166357, 332714, 665428, 1330856, 6155209, 6820637, 12310418, 13641274, 24620836, 27282548, 49241672, 54565096, 252363569, 504727138, 1009454276, 2018908552]

約数ペア:

[(1, 2018908552), (2, 1009454276), (4, 504727138), (8, 252363569), (37, 54565096), (41, 49241672), (74, 27282548), (82, 24620836), (148, 13641274), (164, 12310418), (296, 6820637), (328, 6155209), (1517, 1330856), (3034, 665428), (6068, 332714), (12136, 166357)]