2034173420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 4695993792

約数和(自身を除く): 2661820372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 97, 148, 170, 185, 194, 340, 370, 388, 485, 629, 740, 970, 1258, 1649, 1667, 1940, 2516, 3145, 3298, 3334, 3589, 6290, 6596, 6668, 7178, 8245, 8335, 12580, 14356, 16490, 16670, 17945, 28339, 32980, 33340, 35890, 56678, 61013, 61679, 71780, 113356, 122026, 123358, 141695, 161699, 244052, 246716, 283390, 305065, 308395, 323398, 566780, 610130, 616790, 646796, 808495, 1048543, 1220260, 1233580, 1616990, 2097086, 2748883, 3233980, 4194172, 5242715, 5497766, 5982863, 10485430, 10995532, 11965726, 13744415, 20970860, 23931452, 27488830, 29914315, 54977660, 59828630, 101708671, 119657260, 203417342, 406834684, 508543355, 1017086710, 2034173420]

約数ペア:

[(1, 2034173420), (2, 1017086710), (4, 508543355), (5, 406834684), (10, 203417342), (17, 119657260), (20, 101708671), (34, 59828630), (37, 54977660), (68, 29914315), (74, 27488830), (85, 23931452), (97, 20970860), (148, 13744415), (170, 11965726), (185, 10995532), (194, 10485430), (340, 5982863), (370, 5497766), (388, 5242715), (485, 4194172), (629, 3233980), (740, 2748883), (970, 2097086), (1258, 1616990), (1649, 1233580), (1667, 1220260), (1940, 1048543), (2516, 808495), (3145, 646796), (3298, 616790), (3334, 610130), (3589, 566780), (6290, 323398), (6596, 308395), (6668, 305065), (7178, 283390), (8245, 246716), (8335, 244052), (12580, 161699), (14356, 141695), (16490, 123358), (16670, 122026), (17945, 113356), (28339, 71780), (32980, 61679), (33340, 61013), (35890, 56678)]