2016388569438

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{31139}}^1$

素因数の和:31806

約数の個数: 96

約数和(自身を含む): 4480482988800

約数和(自身を除く): 2464094419362

約数列:

[1, 2, 3, 6, 9, 18, 83, 89, 166, 178, 249, 267, 487, 498, 534, 747, 801, 974, 1461, 1494, 1602, 2922, 4383, 7387, 8766, 14774, 22161, 31139, 40421, 43343, 44322, 62278, 66483, 80842, 86686, 93417, 121263, 130029, 132966, 186834, 242526, 260058, 280251, 363789, 390087, 560502, 727578, 780174, 2584537, 2771371, 3597469, 5169074, 5542742, 7194938, 7753611, 8314113, 10792407, 15164693, 15507222, 16628226, 21584814, 23260833, 24942339, 30329386, 32377221, 45494079, 46521666, 49884678, 64754442, 90988158, 136482237, 230023793, 272964474, 460047586, 690071379, 1258669519, 1349657677, 1380142758, 2070214137, 2517339038, 2699315354, 3776008557, 4048973031, 4140428274, 7552017114, 8097946062, 11328025671, 12146919093, 22656051342, 24293838186, 112021587191, 224043174382, 336064761573, 672129523146, 1008194284719, 2016388569438]

約数ペア:

[(1, 2016388569438), (2, 1008194284719), (3, 672129523146), (6, 336064761573), (9, 224043174382), (18, 112021587191), (83, 24293838186), (89, 22656051342), (166, 12146919093), (178, 11328025671), (249, 8097946062), (267, 7552017114), (487, 4140428274), (498, 4048973031), (534, 3776008557), (747, 2699315354), (801, 2517339038), (974, 2070214137), (1461, 1380142758), (1494, 1349657677), (1602, 1258669519), (2922, 690071379), (4383, 460047586), (7387, 272964474), (8766, 230023793), (14774, 136482237), (22161, 90988158), (31139, 64754442), (40421, 49884678), (43343, 46521666), (44322, 45494079), (62278, 32377221), (66483, 30329386), (80842, 24942339), (86686, 23260833), (93417, 21584814), (121263, 16628226), (130029, 15507222), (132966, 15164693), (186834, 10792407), (242526, 8314113), (260058, 7753611), (280251, 7194938), (363789, 5542742), (390087, 5169074), (560502, 3597469), (727578, 2771371), (780174, 2584537)]