1036761220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 2526894720

約数和(自身を除く): 1490133500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 97, 110, 190, 194, 209, 220, 380, 388, 418, 485, 836, 970, 1045, 1067, 1843, 1940, 2090, 2134, 2557, 3686, 4180, 4268, 5114, 5335, 7372, 9215, 10228, 10670, 12785, 18430, 20273, 21340, 25570, 28127, 36860, 40546, 48583, 51140, 56254, 81092, 97166, 101365, 112508, 140635, 194332, 202730, 242915, 248029, 281270, 405460, 485830, 496058, 534413, 562540, 971660, 992116, 1068826, 1240145, 2137652, 2480290, 2672065, 2728319, 4712551, 4960580, 5344130, 5456638, 9425102, 10688260, 10913276, 13641595, 18850204, 23562755, 27283190, 47125510, 51838061, 54566380, 94251020, 103676122, 207352244, 259190305, 518380610, 1036761220]

約数ペア:

[(1, 1036761220), (2, 518380610), (4, 259190305), (5, 207352244), (10, 103676122), (11, 94251020), (19, 54566380), (20, 51838061), (22, 47125510), (38, 27283190), (44, 23562755), (55, 18850204), (76, 13641595), (95, 10913276), (97, 10688260), (110, 9425102), (190, 5456638), (194, 5344130), (209, 4960580), (220, 4712551), (380, 2728319), (388, 2672065), (418, 2480290), (485, 2137652), (836, 1240145), (970, 1068826), (1045, 992116), (1067, 971660), (1843, 562540), (1940, 534413), (2090, 496058), (2134, 485830), (2557, 405460), (3686, 281270), (4180, 248029), (4268, 242915), (5114, 202730), (5335, 194332), (7372, 140635), (9215, 112508), (10228, 101365), (10670, 97166), (12785, 81092), (18430, 56254), (20273, 51140), (21340, 48583), (25570, 40546), (28127, 36860)]