1910831140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{3209}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 4227955200

約数和(自身を除く): 2317124060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1567, 3134, 3209, 6268, 6418, 7835, 12836, 15670, 16045, 29773, 31340, 32090, 59546, 60971, 64180, 119092, 121942, 148865, 243884, 297730, 304855, 595460, 609710, 1219420, 5028503, 10057006, 20114012, 25142515, 50285030, 95541557, 100570060, 191083114, 382166228, 477707785, 955415570, 1910831140]

約数ペア:

[(1, 1910831140), (2, 955415570), (4, 477707785), (5, 382166228), (10, 191083114), (19, 100570060), (20, 95541557), (38, 50285030), (76, 25142515), (95, 20114012), (190, 10057006), (380, 5028503), (1567, 1219420), (3134, 609710), (3209, 595460), (6268, 304855), (6418, 297730), (7835, 243884), (12836, 148865), (15670, 121942), (16045, 119092), (29773, 64180), (31340, 60971), (32090, 59546)]