2002034356

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{19309}}^1$

素因数の和:19373

約数の個数: 54

約数和(自身を含む): 4260693570

約数和(自身を除く): 2258659214

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 1058, 1127, 2116, 2254, 3703, 4508, 7406, 14812, 19309, 25921, 38618, 51842, 77236, 103684, 135163, 270326, 444107, 540652, 888214, 946141, 1776428, 1892282, 3108749, 3784564, 6217498, 10214461, 12434996, 20428922, 21761243, 40857844, 43522486, 71501227, 87044972, 143002454, 286004908, 500508589, 1001017178, 2002034356]

約数ペア:

[(1, 2002034356), (2, 1001017178), (4, 500508589), (7, 286004908), (14, 143002454), (23, 87044972), (28, 71501227), (46, 43522486), (49, 40857844), (92, 21761243), (98, 20428922), (161, 12434996), (196, 10214461), (322, 6217498), (529, 3784564), (644, 3108749), (1058, 1892282), (1127, 1776428), (2116, 946141), (2254, 888214), (3703, 540652), (4508, 444107), (7406, 270326), (14812, 135163), (19309, 103684), (25921, 77236), (38618, 51842)]