2017449780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 5722472448

約数和(自身を除く): 3705022668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 223, 262, 393, 446, 524, 655, 669, 786, 892, 1115, 1151, 1310, 1338, 1572, 1965, 2230, 2302, 2620, 2676, 3345, 3453, 3930, 4460, 4604, 5755, 6690, 6906, 7860, 11510, 13380, 13812, 17265, 23020, 29213, 34530, 58426, 69060, 87639, 116852, 146065, 150781, 175278, 256673, 292130, 301562, 350556, 438195, 452343, 513346, 584260, 603124, 753905, 770019, 876390, 904686, 1026692, 1283365, 1507810, 1540038, 1752780, 1809372, 2261715, 2566730, 3015620, 3080076, 3850095, 4523430, 5133460, 7700190, 9046860, 15400380, 33624163, 67248326, 100872489, 134496652, 168120815, 201744978, 336241630, 403489956, 504362445, 672483260, 1008724890, 2017449780]

約数ペア:

[(1, 2017449780), (2, 1008724890), (3, 672483260), (4, 504362445), (5, 403489956), (6, 336241630), (10, 201744978), (12, 168120815), (15, 134496652), (20, 100872489), (30, 67248326), (60, 33624163), (131, 15400380), (223, 9046860), (262, 7700190), (393, 5133460), (446, 4523430), (524, 3850095), (655, 3080076), (669, 3015620), (786, 2566730), (892, 2261715), (1115, 1809372), (1151, 1752780), (1310, 1540038), (1338, 1507810), (1572, 1283365), (1965, 1026692), (2230, 904686), (2302, 876390), (2620, 770019), (2676, 753905), (3345, 603124), (3453, 584260), (3930, 513346), (4460, 452343), (4604, 438195), (5755, 350556), (6690, 301562), (6906, 292130), (7860, 256673), (11510, 175278), (13380, 150781), (13812, 146065), (17265, 116852), (23020, 87639), (29213, 69060), (34530, 58426)]