2039635078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 3657612672

約数和(自身を除く): 1617977594

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 313, 391, 442, 598, 626, 641, 782, 1282, 4069, 5083, 5321, 7199, 8138, 8333, 10166, 10642, 10897, 14398, 14743, 16666, 21794, 29486, 69173, 93587, 122383, 138346, 141661, 187174, 191659, 200633, 244766, 250631, 283322, 383318, 401266, 501262, 1590979, 2608229, 3181958, 3258203, 3410761, 4614559, 5216458, 6516406, 6821522, 9229118, 44339893, 59989267, 78447503, 88679786, 119978534, 156895006, 1019817539, 2039635078]

約数ペア:

[(1, 2039635078), (2, 1019817539), (13, 156895006), (17, 119978534), (23, 88679786), (26, 78447503), (34, 59989267), (46, 44339893), (221, 9229118), (299, 6821522), (313, 6516406), (391, 5216458), (442, 4614559), (598, 3410761), (626, 3258203), (641, 3181958), (782, 2608229), (1282, 1590979), (4069, 501262), (5083, 401266), (5321, 383318), (7199, 283322), (8138, 250631), (8333, 244766), (10166, 200633), (10642, 191659), (10897, 187174), (14398, 141661), (14743, 138346), (16666, 122383), (21794, 93587), (29486, 69173)]