20561052024

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{36383}}^1$

素因数の和:36609

約数の個数: 96

約数和(自身を含む): 57213112320

約数和(自身を除く): 36652060296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 167, 188, 282, 334, 376, 423, 501, 564, 668, 846, 1002, 1128, 1336, 1503, 1692, 2004, 3006, 3384, 4008, 6012, 7849, 12024, 15698, 23547, 31396, 36383, 47094, 62792, 70641, 72766, 94188, 109149, 141282, 145532, 188376, 218298, 282564, 291064, 327447, 436596, 565128, 654894, 873192, 1309788, 1710001, 2619576, 3420002, 5130003, 6075961, 6840004, 10260006, 12151922, 13680008, 15390009, 18227883, 20520012, 24303844, 30780018, 36455766, 41040024, 48607688, 54683649, 61560036, 72911532, 109367298, 123120072, 145823064, 218734596, 285570167, 437469192, 571140334, 856710501, 1142280668, 1713421002, 2284561336, 2570131503, 3426842004, 5140263006, 6853684008, 10280526012, 20561052024]

約数ペア:

[(1, 20561052024), (2, 10280526012), (3, 6853684008), (4, 5140263006), (6, 3426842004), (8, 2570131503), (9, 2284561336), (12, 1713421002), (18, 1142280668), (24, 856710501), (36, 571140334), (47, 437469192), (72, 285570167), (94, 218734596), (141, 145823064), (167, 123120072), (188, 109367298), (282, 72911532), (334, 61560036), (376, 54683649), (423, 48607688), (501, 41040024), (564, 36455766), (668, 30780018), (846, 24303844), (1002, 20520012), (1128, 18227883), (1336, 15390009), (1503, 13680008), (1692, 12151922), (2004, 10260006), (3006, 6840004), (3384, 6075961), (4008, 5130003), (6012, 3420002), (7849, 2619576), (12024, 1710001), (15698, 1309788), (23547, 873192), (31396, 654894), (36383, 565128), (47094, 436596), (62792, 327447), (70641, 291064), (72766, 282564), (94188, 218298), (109149, 188376), (141282, 145532)]