20460147502038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{757}}^1\times {\mathrm{172877}}^1$

素因数の和:174077

約数の個数: 64

約数和(自身を含む): 41664914638848

約数和(自身を除く): 21204767136810

約数列:

[1, 2, 3, 6, 71, 142, 213, 367, 426, 734, 757, 1101, 1514, 2202, 2271, 4542, 26057, 52114, 53747, 78171, 107494, 156342, 161241, 172877, 277819, 322482, 345754, 518631, 555638, 833457, 1037262, 1666914, 12274267, 19725149, 24548534, 36822801, 39450298, 59175447, 63445859, 73645602, 118350894, 126891718, 130867889, 190337577, 261735778, 380675154, 392603667, 785207334, 4504655989, 9009311978, 9291620119, 13513967967, 18583240238, 27027935934, 27874860357, 48028515263, 55749720714, 96057030526, 144085545789, 288171091578, 3410024583673, 6820049167346, 10230073751019, 20460147502038]

約数ペア:

[(1, 20460147502038), (2, 10230073751019), (3, 6820049167346), (6, 3410024583673), (71, 288171091578), (142, 144085545789), (213, 96057030526), (367, 55749720714), (426, 48028515263), (734, 27874860357), (757, 27027935934), (1101, 18583240238), (1514, 13513967967), (2202, 9291620119), (2271, 9009311978), (4542, 4504655989), (26057, 785207334), (52114, 392603667), (53747, 380675154), (78171, 261735778), (107494, 190337577), (156342, 130867889), (161241, 126891718), (172877, 118350894), (277819, 73645602), (322482, 63445859), (345754, 59175447), (518631, 39450298), (555638, 36822801), (833457, 24548534), (1037262, 19725149), (1666914, 12274267)]