1838804556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 4520355840

約数和(自身を除く): 2681551284

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 131, 186, 194, 262, 291, 372, 388, 389, 393, 524, 582, 778, 786, 1164, 1167, 1556, 1572, 2334, 3007, 4061, 4668, 6014, 8122, 9021, 12028, 12059, 12183, 12707, 16244, 18042, 24118, 24366, 25414, 36084, 36177, 37733, 38121, 48236, 48732, 50828, 50959, 72354, 75466, 76242, 101918, 113199, 144708, 150932, 152484, 152877, 203836, 226398, 305754, 393917, 452796, 611508, 787834, 1169723, 1181751, 1575668, 1579729, 2339446, 2363502, 3159458, 3509169, 4678892, 4727004, 4739187, 4943023, 6318916, 7018338, 9478374, 9886046, 14036676, 14829069, 18956748, 19772092, 29658138, 59316276, 153233713, 306467426, 459701139, 612934852, 919402278, 1838804556]

約数ペア:

[(1, 1838804556), (2, 919402278), (3, 612934852), (4, 459701139), (6, 306467426), (12, 153233713), (31, 59316276), (62, 29658138), (93, 19772092), (97, 18956748), (124, 14829069), (131, 14036676), (186, 9886046), (194, 9478374), (262, 7018338), (291, 6318916), (372, 4943023), (388, 4739187), (389, 4727004), (393, 4678892), (524, 3509169), (582, 3159458), (778, 2363502), (786, 2339446), (1164, 1579729), (1167, 1575668), (1556, 1181751), (1572, 1169723), (2334, 787834), (3007, 611508), (4061, 452796), (4668, 393917), (6014, 305754), (8122, 226398), (9021, 203836), (12028, 152877), (12059, 152484), (12183, 150932), (12707, 144708), (16244, 113199), (18042, 101918), (24118, 76242), (24366, 75466), (25414, 72354), (36084, 50959), (36177, 50828), (37733, 48732), (38121, 48236)]