20165058864

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{379499}}^1$

素因数の和:379560

約数の個数: 100

約数和(自身を含む): 59787189000

約数和(自身を除く): 39622130136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 246, 324, 328, 369, 432, 492, 648, 656, 738, 984, 1107, 1296, 1476, 1968, 2214, 2952, 3321, 4428, 5904, 6642, 8856, 13284, 17712, 26568, 53136, 379499, 758998, 1138497, 1517996, 2276994, 3035992, 3415491, 4553988, 6071984, 6830982, 9107976, 10246473, 13661964, 15559459, 18215952, 20492946, 27323928, 30739419, 31118918, 40985892, 46678377, 54647856, 61478838, 62237836, 81971784, 93356754, 122957676, 124475672, 140035131, 163943568, 186713508, 245915352, 248951344, 280070262, 373427016, 420105393, 491830704, 560140524, 746854032, 840210786, 1120281048, 1260316179, 1680421572, 2240562096, 2520632358, 3360843144, 5041264716, 6721686288, 10082529432, 20165058864]

約数ペア:

[(1, 20165058864), (2, 10082529432), (3, 6721686288), (4, 5041264716), (6, 3360843144), (8, 2520632358), (9, 2240562096), (12, 1680421572), (16, 1260316179), (18, 1120281048), (24, 840210786), (27, 746854032), (36, 560140524), (41, 491830704), (48, 420105393), (54, 373427016), (72, 280070262), (81, 248951344), (82, 245915352), (108, 186713508), (123, 163943568), (144, 140035131), (162, 124475672), (164, 122957676), (216, 93356754), (246, 81971784), (324, 62237836), (328, 61478838), (369, 54647856), (432, 46678377), (492, 40985892), (648, 31118918), (656, 30739419), (738, 27323928), (984, 20492946), (1107, 18215952), (1296, 15559459), (1476, 13661964), (1968, 10246473), (2214, 9107976), (2952, 6830982), (3321, 6071984), (4428, 4553988), (5904, 3415491), (6642, 3035992), (8856, 2276994), (13284, 1517996), (17712, 1138497), (26568, 758998), (53136, 379499)]