2029291236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97021}}^1$

素因数の和:97121

約数の個数: 72

約数和(自身を含む): 5933089344

約数和(自身を除く): 3903798108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 97021, 194042, 291063, 388084, 582126, 679147, 873189, 1164252, 1358294, 1746378, 2037441, 2716588, 3492756, 4074882, 6112323, 8052743, 8149764, 12224646, 16105486, 24158229, 24449292, 32210972, 48316458, 56369201, 72474687, 96632916, 112738402, 144949374, 169107603, 225476804, 289898748, 338215206, 507322809, 676430412, 1014645618, 2029291236]

約数ペア:

[(1, 2029291236), (2, 1014645618), (3, 676430412), (4, 507322809), (6, 338215206), (7, 289898748), (9, 225476804), (12, 169107603), (14, 144949374), (18, 112738402), (21, 96632916), (28, 72474687), (36, 56369201), (42, 48316458), (63, 32210972), (83, 24449292), (84, 24158229), (126, 16105486), (166, 12224646), (249, 8149764), (252, 8052743), (332, 6112323), (498, 4074882), (581, 3492756), (747, 2716588), (996, 2037441), (1162, 1746378), (1494, 1358294), (1743, 1164252), (2324, 873189), (2988, 679147), (3486, 582126), (5229, 388084), (6972, 291063), (10458, 194042), (20916, 97021)]