2097803376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18701}}^1$

素因数の和:18775

約数の個数: 120

約数和(自身を含む): 6331001040

約数和(自身を除く): 4233197664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1368, 1476, 1558, 1968, 2337, 2736, 2952, 3116, 4674, 5904, 6232, 7011, 9348, 12464, 14022, 18696, 18701, 28044, 37392, 37402, 56088, 56103, 74804, 112176, 112206, 149608, 168309, 224412, 299216, 336618, 355319, 448824, 673236, 710638, 766741, 897648, 1065957, 1346472, 1421276, 1533482, 2131914, 2300223, 2692944, 2842552, 3066964, 3197871, 4263828, 4600446, 5685104, 6133928, 6395742, 6900669, 8527656, 9200892, 12267856, 12791484, 13801338, 14568079, 17055312, 18401784, 25582968, 27602676, 29136158, 36803568, 43704237, 51165936, 55205352, 58272316, 87408474, 110410704, 116544632, 131112711, 174816948, 233089264, 262225422, 349633896, 524450844, 699267792, 1048901688, 2097803376]

約数ペア:

[(1, 2097803376), (2, 1048901688), (3, 699267792), (4, 524450844), (6, 349633896), (8, 262225422), (9, 233089264), (12, 174816948), (16, 131112711), (18, 116544632), (19, 110410704), (24, 87408474), (36, 58272316), (38, 55205352), (41, 51165936), (48, 43704237), (57, 36803568), (72, 29136158), (76, 27602676), (82, 25582968), (114, 18401784), (123, 17055312), (144, 14568079), (152, 13801338), (164, 12791484), (171, 12267856), (228, 9200892), (246, 8527656), (304, 6900669), (328, 6395742), (342, 6133928), (369, 5685104), (456, 4600446), (492, 4263828), (656, 3197871), (684, 3066964), (738, 2842552), (779, 2692944), (912, 2300223), (984, 2131914), (1368, 1533482), (1476, 1421276), (1558, 1346472), (1968, 1065957), (2337, 897648), (2736, 766741), (2952, 710638), (3116, 673236), (4674, 448824), (5904, 355319), (6232, 336618), (7011, 299216), (9348, 224412), (12464, 168309), (14022, 149608), (18696, 112206), (18701, 112176), (28044, 74804), (37392, 56103), (37402, 56088)]