2034976520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2211931}}^1$

素因数の和:2211965

約数の個数: 32

約数和(自身を含む): 4777773120

約数和(自身を除く): 2742796600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2211931, 4423862, 8847724, 11059655, 17695448, 22119310, 44238620, 50874413, 88477240, 101748826, 203497652, 254372065, 406995304, 508744130, 1017488260, 2034976520]

約数ペア:

[(1, 2034976520), (2, 1017488260), (4, 508744130), (5, 406995304), (8, 254372065), (10, 203497652), (20, 101748826), (23, 88477240), (40, 50874413), (46, 44238620), (92, 22119310), (115, 17695448), (184, 11059655), (230, 8847724), (460, 4423862), (920, 2211931)]