19953628110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1003199}}^1$

素因数の和:1003242

約数の個数: 96

約数和(自身を含む): 59156697600

約数和(自身を除く): 39203069490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 1003199, 2006398, 3009597, 5015995, 6019194, 9028791, 10031990, 13041587, 15047985, 17054383, 18057582, 26083174, 30095970, 34108766, 39124761, 45143955, 51163149, 65207935, 78249522, 85271915, 90287910, 102326298, 117374283, 130415870, 153489447, 170543830, 195623805, 221706979, 234748566, 255815745, 306978894, 391247610, 443413958, 511631490, 586871415, 665120937, 767447235, 1108534895, 1173742830, 1330241874, 1534894470, 1995362811, 2217069790, 3325604685, 3990725622, 6651209370, 9976814055, 19953628110]

約数ペア:

[(1, 19953628110), (2, 9976814055), (3, 6651209370), (5, 3990725622), (6, 3325604685), (9, 2217069790), (10, 1995362811), (13, 1534894470), (15, 1330241874), (17, 1173742830), (18, 1108534895), (26, 767447235), (30, 665120937), (34, 586871415), (39, 511631490), (45, 443413958), (51, 391247610), (65, 306978894), (78, 255815745), (85, 234748566), (90, 221706979), (102, 195623805), (117, 170543830), (130, 153489447), (153, 130415870), (170, 117374283), (195, 102326298), (221, 90287910), (234, 85271915), (255, 78249522), (306, 65207935), (390, 51163149), (442, 45143955), (510, 39124761), (585, 34108766), (663, 30095970), (765, 26083174), (1105, 18057582), (1170, 17054383), (1326, 15047985), (1530, 13041587), (1989, 10031990), (2210, 9028791), (3315, 6019194), (3978, 5015995), (6630, 3009597), (9945, 2006398), (19890, 1003199)]